baber/WOPTO huggingface dataset:
Patent JP-H02254707-A (JP)
Title: Manufacture of permanent magnet
Inventor: IKUMA TAKESHI
IPC: H01F41/02
Filed: 1989-03-28
Abstract: PURPOSE:To make it possible to conduct a cutting work in a simple manner without having no cracks, chippings and deformation by a method wherein, when an anisotropic or isotropic cylindrical resin bonded type extrusion molded magnet is cut, a heated wire is brought into contact with the magnet, and resin is cut by fusing. CONSTITUTION:The above-mentioned method of cutting is the method in which a current is made to flow through Nichrome wire of 0.2mmphi, the wire is brought in contact with a magnet when the wire is resistance-heated, and the magnet is fused by heating and cut. As no excessive stress is imposed on the magnet when it is cut, a thin type magnet can be cut; and also as the magnetic efficiency increases when the volumeric efficiency of magnetic powder increases, the magnet can be cut even when the magnetic powder has a large cubical percentage. As a result, a very fragile unhardened magnet or a thin magnet can be cut without having cracks and chippings.
Patent JP-H09262442-A (JP)
Title: Hollow fiber membrane integrated module and its production
Inventor: ANDO NORIYOSHI
IPC: C02F1/44
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To decrease damages in hollow fiber membranes by independently and directly potting two or more hollow fiber membrane bundles of many hollow fiber membranes into two or more fitting holes arranged in lines on a plate equipped with a passage for a filtrate, air diffusing holes and passages for air. SOLUTION: The ends of two or more hollow fiber membrane boundles 2 of many hollow fiber membranes are directly and independently fixed with a potting material 14 to two or more fitting holes 19 of a plate 1 equipped with a passage 12 for filtrate, air diffusing holes and passage for air. The end of the hollow fiber membrane bundle 2 facing the passage 12 of the filtrate is made open. The potting material 14 is preferably a thermosetting resin such as an epoxy resin and urethane resin. Thereby, damages in the hollow fiber membrane are very little and the module can be produced by a simple assembling method, and it can be industrially mass-produced at a low cost.
Patent JP-H06268835-A (JP)
Title: Color facsimile equipment
Inventor: SUKAI KAZUAKI
IPC: G06K7/12
Filed: 1993-03-10
Abstract: PURPOSE:To send different transmission originals to plural destinations by selecting automatically a predetermined destination depending on a color of a picture of an inputted original and sending the picture and to easily generate the different transmission originals. CONSTITUTION:In order to select colored originals for specific destinations and to send the originals to the destinations, a registration menu is selected for a menu of a display device 1, and a destination name, a type of a corresponding color to the name, and a facsimile number to a location corresponding to the menu by using a key board 14. The entered information is written in a video RAM 8 and displayed on a display device 1 through a display control circuit 3. After the content of the information is confirmed, the information is registered in a magnetic storage device 19. An original is generated by using the key board 14 and arithmetic operation processing units 5, 6, 10, 13. The original exists in a memory 8. In the case of a hand- written original, the original is read by a scanner 7, digitized by a scanner control circuit 12 and written in the memory 8. The content in the memory 8 is displayed on the display device 1 by the control circuit 3 and after the content is confirmed, the color is discriminated. A telephone number is reported to a communication control circuit 17 and specified picture data are transferred.
Patent JP-H11278655-A (JP)
Title: Turntable device
Inventor: MORIMOTO MOTOHARU
IPC: B65G47/80
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To preclude a lubricated part of a turntable device from being subjected to the environment and preclude a moment from acting on the output shaft of a speed reducer coupled with the body of the turntable. SOLUTION: A speed reducer 13 is of hermetically sealed type enclosed with a housing 13a, and from it 13a the end of the output shaft 14 is protruded and coupled with the center of revolution of the turntable body 11 through a special joint mechanism. This allows vowing attachment of dust, etc., to lead to easy maintenance works. The joint mechanism has two hinges and is capable of vertical rotation about the hinge part, so that moment is not transmitted to the output shaft 14 which allows performing smooth revolving motions.
Patent JP-H06264333-A (JP)
Title: Method for weaving by air jet loom
Inventor: KAMAMOTO KENTARO
IPC: D03D47/30
Filed: 1993-03-09
Abstract: PURPOSE:To weave woven fabric having high quality with an air-jet loom in high loom operation rate at a low cost by using synthetic resin multifilament yarn having specific loop and sag as a weft. CONSTITUTION:Polyester multifilament yarns A and B are supplied with feed rollers 1, 2 at different over-feeding ratios, blended by an air-jet nozzle 3, passed through a delivery roller 4 and wound with a winder 5 to obtain blended yarn. The F-INDEX value of the loops and sags of the yarn having a height of > 0.5mm is 50-300 measured by F-INDEX TESTER D. When the blended yarn is used as a weft, the contact area of the yarn with air is increased, the frequency of the mutual contact and agglomeration of filaments is decreased and, as a result, the air resistance is increased and the driving force applied to the weft is increased to enable the stable flying of the weft at small amount of air-ejection and the efficient weaving with an air-jet loom.
Patent JP-S58203853-A (JP)
Inventor: CHIYAARUZU II RANIAA
IPC: B65D71/12
Filed: 1983-05-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11227796-A (JP)
Title: Easy-to-open pouch
Inventor: MATSUDA NAOHITO
IPC: B65D33/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the need to attach a separate discharging body to a pouch and to open easily, by providing the discharging part of a pouch formed from a synthetic resin film or a part that is near or below it with an easy-to- peel, unsealable seal-part bringing out specific T-peel strength. SOLUTION: At the upper end of a pouch 1, a discharging part 2 and an easy-to-peel, unsealable seal-part 3 are formed. In the case, the T-peel strength of the easy-to-peel, unsealable seal-part 3 is set to the range of 100-700 gf/15 mm. Such an easy-to-peel seal-part 3 is formed by interposing and sealing a different kind of synthetic resin film between base-material films of the discharging part 2 of the pouch 1 or a part that is near or below it.  Also, it is preferable that the easy-to-peel seal-part 3 be formed in such a manner that a resin layer, a single layer, comprising a blend resin layer consisting of a resin that is the same kind as the base-material film and an incompatible resin, or a resin layer, a multiplayer, containing the blend resin layer is interposed and sealed between the base-material films of the discharging part 2 of the pouch 1 or the part that is near below it.
Patent JP-S555129-A (JP)
Title: Bonding wedge for ultrasonic bonder
Inventor: TAKAO HIROSHI
IPC: B23K20/00
Filed: 1978-06-26
Abstract: PURPOSE: To enable defects such as half-cut and cut-off of a bonding wire to be considerably reduced by forming the lateral part of the weld zone end part close to the bonding wire guide part to arc form.  
     CONSTITUTION: A bonding wire 10 composed of Al or other shown by the broken line is guided to the end face of the weld zone 3 of a bonding wedge 2 for ultrasonic bonder through the wire guide hole 4a of the wire guide part 4 and is ultrasonic- bonded to the material 20 to be bonded. The end part of the weld zone 3 assumes a plane face and is formed to a circular end face 3a or elliptical end face 3b. As a result, the wedge weld zone trace 11 formed to the bonding wire 10 assumes arc form according to the end shape of the weld zone 3, whereby the production of any crack and the like is prevented and the strength of welding enhanced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000267887-A (JP)
Title: Method and device for presenting software test place and recording medium
Inventor: NAGASHIMA AKIRA
IPC: G06F11/28
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To quickly and also accurately extract the test place of a program module being an object and to present it to a person in charge of a test when a software test is performed. SOLUTION: A processing branch point label attaching part 3 writes a label to a program module sequentially inputted from a program module inputting part 2 each time revision is performed and stores it in a labeled program module storing part 4. A labeled program module before and after the revision is read from the part 4, a program module comparing and collating part 5a compares and collates it, notifies a DB registration and updation processing part 8 of results, and the registration and updation processing of a DB 8 is carried out. A DB retrieving part 9 retrieves a test execution situation stored in the DB 8, and a test place to a test object program module is presented by such a manner that information notified a test place outputting part 10 is supplied to a program module testing device 11. Thus, a test point is extracted while linked with the change situation of the program module, and a retest place caused by function addition is easily specified.
Patent JP-S58195228-A (JP)
Title: System for group data input
Inventor: YAMANAKA HARUO
IPC: G06F13/10
Filed: 1982-05-10
Abstract: PURPOSE:To attain an efficient group data input, by providing a reference signal generating circuit in one of plural data input devices and controlling the order of data transmission from data input devices by the reference signal from this circuit. CONSTITUTION:Independent data input devices 301-304 are connected to a connection signal line 31 to transmit and receive data signals mutually. An operation controller 21 controls an external storage device 26 through a keyboard 22, a display 23, and an external storage device mechanism 25 in accordance with procedures of the program stored in a main storage device 24. Each data input device can transmit data to an interface signal line 29 through an interface circuit 27, and the order of data transmission is controlled by a reference signal generating circuit 28.
Patent JP-2000264643-A (JP)
Title: Method for controlling height of receiving mold for molten glass and controlling apparatus
Inventor: IWANO KATSUHIKO
IPC: C03B11/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the height of a mold for receiving molten glass to uniformize the amount of glass supplied to the receiving mold and provide an apparatus for controlling the height of the receiving mold. SOLUTION: The objective controlling apparatus is provided with a crucible 5 for holding molten glass, a glass-supplying nozzle 3 attached to the bottom of the crucible, a receiving mold 4 held with a receiving mold holding member 8 placed under the nozzle 3 in a vertically movable manner and receiving molten glass supplied from the tip end of the nozzle on a glass receiving face and a space-setting mechanism composed of a contacting member 1 fixed to the nozzle 3 and a contacting part 2 attached to the receiving mold 4 or the receiving mold holding member 8 and keeping the constant distance between the tip end of the nozzle and the glass receiving face of the receiving mold 4 by the contact with the contacting member 1.
Patent JP-S562064-A (JP)
Title: Information retrieval unit
Inventor: KIKUCHI TADASHI
IPC: G06F17/30
Filed: 1979-06-20
Abstract: PURPOSE: To make it possible to eliminate completely the need for manual fine- adjusting operation by projecting a frame at a screen reference position with accuracy at any time by fitting a photodetecting element for frame retrieval mark detection at the projection position of a frame retrieval mark.  
     CONSTITUTION: Photodetecting elements 9 (9a and 9b) such as photodiodes and phototransistors are provided. The elements 9a and 9b have mechanisms that detect H mark 12 and V mark 13 recorded for counting column-directional and raw-directional marks of a frame and for positioning in the mark. Further, the unit consists of light source 1, condenser lens 2, fiche film mount 3, H and V liners 4 and 5 moving a fiche film in the column and raw directions respectively, projecting lens 6, reflex mirror 7, screen 8, etc. The installation position of element 9a should be on a line where the projected image of H mark 12 moves and the projection position of H mark 12 projected simultaneously with and corresponding to the projection of frame 11 on reference position B on screen 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S572992-A (JP)
Title: Manufacture of tube for heat exchanger
Inventor: TSUNOHARA MASAJI
IPC: B21C37/12
Filed: 1980-06-06
Abstract: PURPOSE:To manufacture the tube for heat exchanger prominent in the heat transmission performance by a structure wherein a band plate having a recess part in the middle and bent parts at both ends is wound in a spiral form with the recess and bent parts engaged fixedly so that the bent parts projected from the inner wall of the tube. CONSTITUTION:The band plate 1 is engraved in the middle to form the recess part 3, with its both sides to form a high step part 5 and a low step part 6, the height of which is different by the thickness of the band plate 1. The band plate 1 is further provided at both ends with bent parts 7 and 8. Thus constructed band plate 1 is then wound in a spiral form to form a tube. In this instance, the bent part 7 on the high step side 5 is inserted into the adjacent recess part 3 from a surface 9 and bent along the back surface by a machine 13 and fixed there sealingly. Thus, the bent part 8 of the low step part 6 is projected on the back surface 2. Accordingly, the tube thus constructed is very prominent in the heat transmission performance.
Patent JP-S57192111-A (JP)
Title: Protecting circuit
Inventor: SOTOKARI HISASHI
IPC: H03F1/52
Filed: 1981-05-21
Abstract: PURPOSE: To prevent the destruction of a transistor (TR) due to an abnormal large current, by operating a detecting circuit and limiting a base driving current of the TR to be protected, when output terminals are short-circuited during the operation.  
     CONSTITUTION: If an output terminal 2 of a noninverting amplifierIand an output terminal 3 of an inverting amplifier II are short-circuited, an abnormal current I s  starts flowing to TRs Q 7  and Q 108  at a positive half cycle of an input signal at a terminal 1. Simultaneously, a current I s1  proportional to the current I s  flows to the collector of a TRQ 15 , the current I s1  flows to the collector of a TRQ 9  and a voltage drop is produced across a resistor R 13 . Thus, TRQ 11  is operative and the destruction of the TRQ 7  can be prevented by" absorbing a base driving current of a TRQ 5  and a driving current injected to the base of the TRQ 7 . Next, at a negative half cycle of the input signal, an abnormal current I s ' starts flowing to TRsQ 107  and Q 8 . Similarly, a TRQ 13  is operated to protect a TRQ 8  by minimizing a driving current injected to the base of the TRQ 8 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S574268-A (JP)
Title: Painting device
Inventor: TAKAMIZU YASUO
IPC: B05B12/14
Filed: 1980-06-06
Abstract: PURPOSE: To assure stable and good atomization regardless of fluctuations in atmospheric temps. by adjusting the temp. of the paint to be discharged in a manner as to correspond to spray viscosity in the forestage of a spray gun, in spray painting of top coating of automotive bodies.  
     CONSTITUTION: A proportional temp. controller 54 obtains the A color paint temp. during passing through a by-pass pipeline 40 sensed by a temp. sensing part 50 as input voltage by way of an external wiring 52 and a switch 60. The deviation between this input voltage and the set voltage corresponding to the temp. (viscosity) set by rotating a setting pointer 56 is outputted as a control signal via a wiring 66 to a motor 68, then the motor operates and controls the opening degree of a flow rate control valve 80 by way of linkage 70 until the deviation goes to zero. Namely, the flow rate at which the hot water flows from a hot water source 26 into the hot water tank 24 of a heat exchanger 22 is controlled, and at the time when the paint from a circulating path 5a flows through the heat exchanger, it is heated, whereby the post-flow of the heat exchanger is so regulated as to attain the set temp. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62234813-A (JP)
Inventor: MIURA HIDETOSHI
IPC: B66B1/50
Filed: 1986-04-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03277588-A (JP)
Title: Thermal transfer recording medium
Inventor: IDE YOJI
IPC: B41M5/30
Filed: 1990-03-28
Abstract: PURPOSE:To obtain a thermal recording medium keeping high printing density even when thermal transfer printing is repeatedly carried out by a line thermal head and almost generating no lowering of density by constituting an ink layer of a two-layer structure and a rough branched resin structure. CONSTITUTION:As a support, one provided with a heat-resistant protective layer 5 is used. According to circumstances, a support 1+2 preliminarily provided with an adhesive layer 2 can be also used as the support 1. A rough branched resin structure 6 containing heat-meltable ink 8 is formed on the support 1 and a microporous resin structure 10 is further provided to the surface part of the structure 6 to be bonded to the support 1 or 1+2 by the branched resin structure 6 having a coarse porous cross-section. Heat-meltable wax 12 is held in the structure 10.
Patent JP-H06291080-A (JP)
Title: Manufacture of electrode
Inventor: YOSHIKAWA MITSUNORI
IPC: H01L21/331
Filed: 1993-04-02
Abstract: PURPOSE:To prevent electrode failure due to a low resistance metal film's contact with a substrate, and shorten the manufacturing process therefor. CONSTITUTION:The method is for forming on a substrate 1 an electrode composed of a metal film 9 with a high melting point and that 10 with a low resistance. A mask pattern (7 and 8) is formed in the region on the substrate 1 where an electrode is to be formed; the mask pattern includes slits at least part of the cross section of which is of reversely tapered shape. The high melting point metal film 9 is formed on the substrate by an isotropic film formation method using the mask pattern; subsequently, the low resistance metal film 10 is formed thereon by an anisotropic method using the mask pattern as well.
Patent JP-S59202620-A (JP)
Title: Heat treatment device
Inventor: TAMURA HIROSHI
IPC: H01L21/205
Filed: 1983-05-04
Abstract: PURPOSE:To prevent generation of defective products caused by the foreign substance of LSI as well as to contrive substantial improvement in the yield of production of LSI by a method wherein a preventive means for adhesion of foreign substance on a wafer by static electricity is provided. CONSTITUTION:In a horizontal electric furnace, a wafer 5 is brought to earthed potential inside the device. Ordinarily, the heat treatment part of the horizontal electric furnace consists of a heater 1, a quartz furnace core tube 2, a heat treatment jig 3 and a draw-out rod 4 with which the heat treatment jig will be inserted or pulled out. The heat treatment jig 3 is used as a wafer earthing means, the draw-out rod 4 is made of polycrystal Si, and the draw-out rod is grounded. When a nitrogen annealing is performed on the Si wafer at 800 deg.C for 10min using said jig, a 3-inch wafer having several pieces of foreign substance can be obtained.
Patent JP-H06263514-A (JP)
Title: Production of granulated powder for compression molding, having excellent moldability
Inventor: TOMOKIYO TOSHIMASA
IPC: B01J2/00
Filed: 1993-03-12
Abstract: PURPOSE:To obtain granulated powder for compression molding capable of reducing molding load to acquire a prescribed density of molded article, lowering wear of mold and preventing damage of mold. CONSTITUTION:The granulated powder for compression molding comprises 100 pts.wt. of powder having a particle size distribution of <=20% frequency of powder having <=1mum particle diameter and <=4% frequency of powder having >=10mum particle diameter, 2-3mum average particle diameter, >=95% relative density of one powder and a ratio of major axis to minor axis (major axis/ minor axis) of projection area of <=1.5 as primary particles, 0.5-15 pts.wt. of a binder and 10-20 pts.wt. of water.
Patent JP-H04311231-A (JP)
Title: Method for controlling file transfer
Inventor: NAKAMURA YUTAKA
IPC: G06F12/00
Filed: 1991-04-10
Abstract: PURPOSE:To efficiently assign and transfer a file on a large-capacity hard disk to an arbitrary number of small-capacity floppy disks by retrieving and extracting files having transferrable sizes. CONSTITUTION:At the time of transferring a file, a transfer command, such as 'COPY' command which can directly refer to a transferred file from a transferred floppy disk after transfer is used. When the file to be transferred on a hard disk (HD) 14 is larger than the vacant capacity of a floppy disk (FD) 10, a file transfer control section 7 compares the vacant capacity of the FD 10 with the size of the file to be transferred next. When the vacant capacity of the FD 10 is larger, the section 7 transfers the file to be transferred next. A file managing section 6 registers that the file to be transferred is untransferred on a file management table 16 of a transferring file managing section 8. In the case the size of the next file is also larger than the vacant capacity of the FD 10, the same processing is again performed.
Patent JP-S57191830-A (JP)
Title: Magnetic recording medium
Inventor: KAWANA TAKAHIRO
IPC: G11B5/738
Filed: 1981-05-22
Abstract: PURPOSE:To improve the durability of a magnetic metallic layer, such as sticking strength and wear resistance, by forming discontinuous island-shaped parts whose surfaces are oxidized, nitrided, or carbonized on one main surface of a nonmagnetic medium, and then forming the magnetic metallic layer over them. CONSTITUTION:On one main surface 1A of a nonmagnetic base body 1 activated by plasma treatment, discontinuous island-shaped parts 2 of metal, such as Co and Al, having 10-1,000Angstrom  thickness are formed by vapor deposition, sputtering, etc., and then a plasma treatment is carried in an oxidizing, a nitriding, or a carbonizing atmosphere to make at least the surfaces of the island-shaped parts 2 into oxides, nitrides, or carbides 3. After a magnetic metallic layer 4 having 700-2,000Angstrom  thickness is formed over the main surface 1A of the base body 1 including those island-shaped parts 2, the outermost surface of the metallic layer 4 is treated in a plasma atmosphere to form an oxide, nitride, or carbide layer 5. Consequently, the durability of the magnetic metallic layer is improved several - tens times, thus obtaining a magnetic recording medium with high reliability.
Patent JP-H11268324-A (JP)
Title: Electrode substrate and manufacture thereof
Inventor: KOBAYASHI YASUISA
IPC: B41J2/395
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of defective plating on a specific portion of an electrode pattern so that a driving device such as an IC can be mounted thereon by high yield. SOLUTION: An electrode pattern 33 consists of a plurality of control electrodes 6 provided on an insulation substrate 2. A dummy electrode 34 which dose not always serve as an electrode is provided to an IC-mounting-portion 30 of the electrode pattern 33, e.g. at least both side ends. In general, the defective plating can easily occur at both side ends of the electrode pattern. The defective plating occurs on the dummy electrode 34, even when it does. As a result, it is possible to prevent the defective plating from occurring on the control electrode 6.